The post you are reporting:
I knew it was a spider, because I don't get mosquetos in my room, which is on the attic floor, and never get a reaction to insect bites such as I got the other day. The swelling up took 2 days.
Then, two days later, I saw this unusual spider, about half an inch long, moving quickly, not far from where I usually sit, and disappearing over the table and hiding. It was lingering around in that area when it bit me 2 day earlier, but I hadn't noticed it. A persuit broke out, within 30 seconds it was finished off.
I checked on the Web under red streaks runnung up the arm, and all information stated that it is a spider bite. The swelling and rashes were spreading, and the advice was, in this case to seek medical atention immediately.
I had a coffee, blew my nose and went to the medical centre.
The nurse was shocked, called doc, who said I did well in presenting myself.